Support for OpenSSL 1.1.0:

- fix copy&paste typos
  (wrong version number in "#if").

Backport r1729998 from trunk.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x-openssl-1.1.0-compat@1755832 13f79535-47bb-0310-9956-ffa450edef68